201382192

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{21589}}^1$

素因数の和:21661

約数の個数: 40

約数和(自身を含む): 433699920

約数和(自身を除く): 232317728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 21589, 43178, 86356, 172712, 237479, 345424, 474958, 949916, 1144217, 1899832, 2288434, 3799664, 4576868, 9153736, 12586387, 18307472, 25172774, 50345548, 100691096, 201382192]

約数ペア:

[(1, 201382192), (2, 100691096), (4, 50345548), (8, 25172774), (11, 18307472), (16, 12586387), (22, 9153736), (44, 4576868), (53, 3799664), (88, 2288434), (106, 1899832), (176, 1144217), (212, 949916), (424, 474958), (583, 345424), (848, 237479), (1166, 172712), (2332, 86356), (4664, 43178), (9328, 21589)]